140307769728

Names of 140307769728

• Cardinal: 140307769728 can be written as One hundred forty billion, three hundred seven million, seven hundred sixty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.40307769728 × 10¹¹

Factors of 140307769728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 253

Divisors of 140307769728

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 32 36 42 48 49 54 56 59 62 63 64 72 81 84 93 96 98 108 112 118 124 126 128 144 147 151 162 168 177 186 189 192 196 216 217 224 236 248 252 279 288 294 302 324 336 354 372 378 384 392 413 432 434 441 448 453 472 496 504 531 558 567 576 588 604 648 651 672 708 744 756 784 826 837 864 868 882 896 906 944 992 1008 1057 1062 1116 1134 1152 1176 1208 1239 1296 1302 1323 1344 1359 1416 1488 1512 1519 1568 1593 1652 1674 1728 1736 1764 1812 1829 1888 1953 1984 2016 2114 2124 2232 2268 2352 2416 2478 2511 2592 2604 2646 2688 2718 2832 2891 2976 3024 3038 3136 3171 3186 3304 3348 3456 3472 3528 3624 3658 3717 3776 3906 3968 3969 4032 4077 4228 4248 4464 4536 4557 4681 4704 4779 4832 4956 5022 5184 5208 5292 5436 5487 5664 5782 5859 5952 6048 6076 6272 6342 6372 6608 6696 6944 7056 7248 7316 7399 7434 7552 7812 7938 8064 8154 8456 8496 8673 8909 8928 9072 9114 9362 9408 9513 9558 9664 9912 10044 10368 10416 10584 10872 10974 11151 11328 11564 11718 11904 12096 12152 12231 12684 12744 12803 13216 13392 13671 13888 14043 14112 14496 14632 14798 14868 15624 15876 16308 16461 16912 16992 17346 17577 17818 17856 18144 18228 18724 18816 19026 19116 19328 19824 20088 20832 21168 21744 21948 22197 22302 22656 23128 23436 24192 24304 24462 25368 25488 25606 26019 26432 26727 26784 27342 27776 28086 28224 28539 28992 29264 29596 29736 31248 31752 32616 32767 32922 33453 33824 33984 34692 35154 35636 35712 36288 36456 37448 38052 38232 38409 39648 40176 41013 41664 42129 42336 43488 43896 44394 44604 46256 46872 48608 48924 49383 50736 50976 51212 52038 52864 53454 53568 54684 56172 56448 57078 57984 58528 59192 59472 62363 62496 63504 65232 65534 65844 66591 66906 67648 67968 69384 70308 71272 72576 72912 74896 76104 76464 76818 78057 79296 80181 80352 82026 83328 84258 84672 85617 86976 87792 88788 89208 89621 92512 93744 97216 97848 98301 98766 101472 101952 102424 104076 106908 107136 109368 112344 114156 115227 117056 118384 118944 123039 124726 124992 126387 127008 130464 131068 131688 133182 133812 135296 138768 140616 142544 145824 148149 149792 152208 152928 153636 156114 158592 160362 160704 164052 168516 169344 171234 173952 175584 177576 178416 179242 185024 187089 187488 194432 195696 196602 197532 199773 202944 203904 204848 208152 213816 218736 224688 228312 229369 230454 234112 234171 236768 237888 240543 246078 249452 249984 252774 254016 260928 262136 263376 266364 267624 268863 276179 277536 281232 285088 291648 294903 296298 299584 304416 305856 307272 312228 320724 321408 328104 337032 342468 345681 351168 355152 356832 358484 370048 374178 374976 379161 391392 393204 395064 399546 405888 409696 416304 427632 436541 437472 449376 456624 458738 460908 468342 473536 475776 481086 492156 498904 505548 508032 521856 524272 526752 532728 535248 537726 552358 555072 561267 562464 570176 583296 589806 592596 599168 599319 608832 611712 614544 624456 641448 656208 674064 684936 688107 691362 702336 710304 713664 716968 721629 748356 749952 758322 782784 786408 790128 799092 806589 819392 828537 832608 855264 873082 874944 884709 898752 913248 917476 921816 936684 947072 962172 984312 997808 1011096 1037043 1048544 1053504 1065456 1070496 1075452 1104716 1110144 1122534 1124928 1140352 1179612 1185192 1198638 1217664 1229088 1248912 1282896 1309623 1312416 1348128 1369872 1376214 1382724 1420608 1427328 1433936 1443258 1496712 1516644 1565568 1572816 1580256 1598184 1613178 1638784 1657074 1665216 1683801 1710528 1746164 1749888 1769418 1797504 1826496 1834952 1843632 1873368 1924344 1933253 1968624 1995616 2022192 2064321 2074086 2097088 2107008 2130912 2140992 2150904 2209432 2245068 2249856 2359224 2370384 2397276 2419767 2458176 2485611 2497824 2565792 2619246 2624832 2654127 2696256 2739744 2752428 2765448 2841216 2867872 2886516 2993424 3033288 3145632 3160512 3196368 3226356 3314148 3330432 3367602 3421056 3492328 3538836 3652992 3669904 3687264 3746736 3848688 3866506 3928869 3937248 3991232 4044384 4128642 4148172 4194176 4261824 4281984 4301808 4418864 4490136 4718448 4740768 4794552 4839534 4916352 4971222 4995648 5051403 5131584 5238492 5249664 5308254 5392512 5479488 5504856 5530896 5735744 5773032 5799759 5986848 6066576 6192963 6291264 6321024 6392736 6452712 6628296 6735204 6984656 7077672 7259301 7339808 7374528 7456833 7493472 7697376 7733012 7857738 7874496 7982464 8088768 8257284 8296344 8523648 8603616 8837728 8980272 9436896 9481536 9589104 9679068 9942444 9991296 10102806 10263168 10476984 10616508 10958976 11009712 11061792 11471488 11546064 11599518 11786607 11973696 12133152 12385926 12582528 12785472 12905424 13256592 13470408 13532771 13969312 14155344 14518602 14679616 14749056 14913666 14986944 15394752 15466024 15715476 15748992 16177536 16514568 16592688 17207232 17399277 17675456 17960544 18578889 18873792 18963072 19178208 19358136 19884888 20205612 20953968 21233016 22019424 22123584 22370499 23092128 23199036 23573214 23947392 24266304 24771852 25570944 25810848 26513184 26940816 27065542 27938624 28310688 29037204 29359232 29827332 29973888 30789504 30932048 31430952 33029136 33185376 34414464 34798554 35350912 35359821 35921088 37157778 37747584 38356416 38716272 39769776 40411224 40598313 41907936 42466032 44038848 44247168 44740998 46184256 46398072 47146428 48532608 49543704 51621696 52197831 53026368 53881632 54131084 55877248 56621376 58074408 59654664 61864096 62861904 66058272 66370752 69597108 70719642 71842176 74315556 76712832 77432544 79539552 80822448 81196626 83815872 84932064 88077696 89481996 92368512 92796144 94292856 99087408 103243392 104395662 106052736 107763264 108262168 113242752 116148816 119309328 121794939 123728192 125723808 132116544 132741504 139194216 141439284 148631112 154865088 156593493 159079104 161644896 162393252 167631744 169864128 178963992 185592288 188585712 198174816 208791324 215526528 216524336 232297632 238618656 243589878 247456384 251447616 264233088 278388432 282878568 297262224 309730176 313186986 318158208 323289792 324786504 339728256 357927984 365384817 371184576 377171424 396349632 417582648 433048672 464595264 477237312 487179756 502895232 556776864 565757136 594524448 626373972 646579584 649573008 715855968 730769634 742369152 754342848 792699264 835165296 866097344 929190528 954474624 974359512 1096154451 1113553728 1131514272 1189048896 1252747944 1299146016 1431711936 1461539268 1508685696 1670330592 1732194688 1948719024 2192308902 2227107456 2263028544 2378097792 2505495888 2598292032 2863423872 2923078536 3340661184 3897438048 4384617804 4526057088 5010991776 5196584064 5846157072 6681322368 7794876096 8769235608 10021983552 11692314144 15589752192 17538471216 20043967104 23384628288 35076942432 46769256576 70153884864 140307769728
• Sum of all divisors σ(n): 513269222400
• Sum of proper divisors (its aliquot sum) s(n): 372961452672
• 140307769728 is an abundant number, because the sum of its proper divisors (372961452672) is greater than itself. Its abundance is 232653682944

Bases of 140307769728

• Binary: 10000010101010111111101010100110000000₂
• Hexadecimal: 0x20AAFEA980
• Base-36: 1SGFMG00

Squares and roots of 140307769728

• 140307769728 squared (140307769728²) is 19686270246045473193984
• 140307769728 cubed (140307769728³) is 2762136672485326155518303746916352
• The square root of 140307769728 is 374576.7874922311
• The cube root of 140307769728 is 5196.2962991539

Scales and comparisons

• 140,307,769,728 seconds is equal to 4,461 years, 18 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 140,307,769,728 would take you about eight thousand, nine hundred twenty-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 140307769728 cubic inches would be around 433 feet tall.

Recreational maths with 140307769728

• 140307769728 backwards is 827967703041
• 140307769728 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 140307769728's digits is 54
• More coming soon!